http://dyuthi.cusat.ac.in:80/xmlui/handle/purl/417 2013-05-18T16:16:18Z http://dyuthi.cusat.ac.in:80/xmlui/handle/purl/1088 Proceedings Of Eleventh National Symposium On Antennas And Propagation K G Nair ; P R S Pillai  ; Vasudevan,K; Mathew,K T; Mohanan,P; Aanandan,C K In this paper we have investigated the effect of cavity diameter and wall height on resonance and radiation characteristics of a circular microstrip patch antenna. Experiments were conducted using a fabricated prototype placed inside a cylindrical cavity. The results were compared and verified with simulated data obtained using an electromagnetic simulator. About 9.6 to 10.5 dBi peak gain was obtained from measured and simulated data 2008-11-29T00:00:00Z http://dyuthi.cusat.ac.in:80/xmlui/handle/purl/948 OMTAT 2005 Jayaraj, M K 2005-10-24T00:00:00Z http://dyuthi.cusat.ac.in:80/xmlui/handle/purl/943 International Conference On Advances In Polymer Technology Sunil K Narayanankutty; George,K E; Thomas Kurian 2008-09-25T00:00:00Z http://dyuthi.cusat.ac.in:80/xmlui/handle/purl/510 International Caliber 2005 Murthy,T A V; Salgar,S M; Sharma,S K; Prakash,K 2005-01-01T00:00:00Z